Product Overview
Designed thoughtfully for everyday needs, the Aerostar 21.5x21.5x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke pairs versatile build with consistent thoughtful design. Featuring Synthetic Electrostatic Media, measuring 21.5"L x 21.5"W x 0.75"Th, weighing 16 ounces. Notable features include nominal size and size 21, contributing to its well-made character.
Key Features
- Nominal Size: 21 1/2x21 1/2x1; Actual Size: 21 1/2" x 21 1/2" x 3/4"
- Comparable to MPR 1000 to 1200 Micro Allergen Defense and Honeywell Allergen Plus FPR 7
- Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke.
- Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months
- 100% synthetic electrostatic media for high efficiency with low air flow resistance
Why Choose the AirFiltersDelivered Aerostar 21.5x21.5x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust
Why pick the Aerostar 21.5x21.5x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke? Its user-tested engineering and nominal size combine to deliver long-term value unmatched in many furnace filters products.
Best For
Geared toward everyday needs, the Aerostar 21.5x21.5x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke brings user-tested build quality and consistent thoughtful design.
Quick Summary
The AirFiltersDelivered Aerostar 21.5x21.5x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust is a Furnace Filters product by AirFiltersDelivered. Brand: Aerostar. Material: Synthetic Electrostatic Media. Product Dimensions: 21.5"L x 21.5"W x 0.75"Th. MERV Rating: 11.00. Compatible Devices: Furnace. Price: $115.48.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Aerostar |
| Material | Synthetic Electrostatic Media |
| Product Dimensions | 21.5"L x 21.5"W x 0.75"Th |
| MERV Rating | 11.00 |
| Compatible Devices | Furnace |
| Item Weight | 16 ounces |
| Air Filter Construction | Pleated |